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OPA2182IDR TI Instrumentation, OP Amps, Buffer Amps
The OPA2182 is a dual zero-drift operational amplifier with ultra-low offset voltage of 4 μV maximum and drift of 0.02 μV/°C. It operates from a 4.5-V to 36-V single supply (or ±2.25-V to ±18-V dual) with a 750-kHz gain-bandwidth product and 0.35-V/μs slew rate. The device uses proprietary auto-calibration techniques for precision over time and temperature, with rail-to-rail output swing. Quiescent current is 90 μA per amplifier typical. Packaged in an 8-pin SOIC (D) (4.9 mm × 3.91 mm), the OPA2182 is optimal for precision bridge and sensor applications. Applications include bridge sensor amplifiers, thermocouple and RTD interfaces, medical instrumentation (ECG/EEG), and precision current sensing. In stock at HL Electronics – request a quote for fast delivery.
Pricing (USD)
| Quantity | Unit Price |
|---|---|
| 1+ | $ 1.20 |
| 100+ | $ 1.04 |
| 1250+ | $ 0.99 |
| 2500+ | $ 0.95 |
Technical Specifications
- Part No.OPA2182IDR
- Model OPA2182IDR
- Category Integrated Circuits (ICs) > Linear > Amplifiers > Instrumentation, OP Amps, Buffer Amps
- Manufacturer Texas Instruments
- Packaging Tape & Reel (TR)
- Part Status Active
- Amplifier Type Zero-Drift
- Number of Circuits 2
- Output Type Rail-to-Rail
- Slew Rate 10 V/µs
- Gain Bandwidth Product 14 MHz
- Current - Input Bias 0.07 nA
- Voltage - Input Offset 3 µV
- Current - Supply 1.3 mA (x2 Channels)
- Current - Output / Channel 65 mA
- Voltage - Supply Span (Min) 4.5 V
- Voltage - Supply Span (Max) 36 V
- Operating Temperature -40°C ~ 125°C (TA)
- Mounting Type Surface Mount
- Supplier Device Package 8-SOIC
- Base Product Number OPA2182
- RoHS ROHS3 Compliant
- Standard Package 2500